Hello...

Does anyone know an extra peripheral chip that can handle i2c bus (i2c bus controller/driver) that can deal with a microcontroller bus speed of up to 24MHz ???

I have already seen the Philips PCF8584 but it only supports a maximum processor bus speed of 12MHz.

BTW can you tell me what is the capacity of an EPROM chip i just found ?? It has the following label on it 27C64A-20 FA (FES5486 8829VD). I pressume the access time is 20ns.. am i wrong ??

Thank you in advance.

Panos Kenterlis
Technological and Educational Institute of Piraeus (BSc student)
Athens - Piraeus
Greece